For me I'm not going to lie I killed them simply cause I have a phobia of Spiders and even in games I'm scared of them so you can image how fighting a giant spider boss goes for me.
*Me as Link spots Ghoma the spider Queen. Girly scream and starts running around the place avoiding being hit as I shot arrows, seeds and anything I can have Link throw.* The up side I learned the Deku Nuts stun Ghoma making her fall if she was on the celing. I also learned it will break the eggs she drops in OoT the N64 version.